| Caselle Torinese to Opwijk | 430.64 mi (693.05 km) |
| Caselle Torinese to Ostend | 470.96 mi (757.93 km) |
| Caselle Torinese to Oud-Heverlee | 414.25 mi (666.68 km) |
| Caselle Torinese to Oud-Turnhout | 441.44 mi (710.43 km) |
| Caselle Torinese to Oudenaarde | 434.10 mi (698.62 km) |
| Caselle Torinese to Oudenburg | 466.69 mi (751.07 km) |
| Caselle Torinese to Oupeye | 393.19 mi (632.78 km) |
| Caselle Torinese to Overijse | 413.12 mi (664.85 km) |
| Caselle Torinese to Overpelt | 429.66 mi (691.48 km) |
| Caselle Torinese to Paal | 420.71 mi (677.07 km) |
| Caselle Torinese to Peer | 423.65 mi (681.80 km) |
| Caselle Torinese to Pepinster | 381.86 mi (614.54 km) |
| Caselle Torinese to Peruwelz | 414.07 mi (666.39 km) |
| Caselle Torinese to Perwez | 398.44 mi (641.24 km) |
| Caselle Torinese to Philippeville | 375.63 mi (604.52 km) |
